I know who you all favor, and this is truly a very wicked manga (by far my favorite tie with Mugan no Jyuunin), but let's face it: there are a lot of bullshit in these 21 volumes that came out. Most are cool. but one person I really think is totally unecessary: ISIDRO. Yes. He had been in the manga for quite a few chapters now, and all he ever did was get a boner jokes, did monkey shows when Muira can't think of how to further plots in time, and follow Gatts around...so he saved Caska in those odd situations, but he seems too much of a filler, so to make the gaps which would lead the odds of Gatts losing ANYTHING to zip zero.....something that can easily be replaced/disgarded totally. I really don't see much point in his existence in the manga....well he does have a reason, but it's too long.